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TOPIC: Telemac2d-Tomawac problem with results.

Telemac2d-Tomawac problem with results. 1 week 4 days ago #46069

  • terzisg4
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Hello Telemac community.
I am newbie in the telemac game and I am trying to run a coupled simuluation with telemac2d and tomawac for my thesis and i have i problem with my results. I also tried to run a tomawac standalone simulation but the results are the same. It seems like all the forces come from one point and the wave height does not change in value. I am not sure if the problem comes from the .slf file the boundary connditions file or the .cas file I will attach my tomawac standalone example. Any help is welcome. Thank you
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Telemac2d-Tomawac problem with results. 3 days 7 hours ago #46136

  • tfouquet
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Hello,
To help you we need to know more about what you want to do and what you get. For example, what does 'I have problems with my results' mean ?
You also forgot to put your mesh file in your post. It is difficult to see a problem by just reading a .cas file.
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Telemac2d-Tomawac problem with results. 3 days 3 hours ago #46137

  • terzisg4
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Sorry about the mesh file, I thought I had uploaded it. Regarding the problem with the results, for example, the wave height does not change in value at all. I have tried running it with different time steps and durations, but the result remains the same. The simulation appears to run correctly, or at least it finishes without any errors. I’m not sure if my explanation helps, let me know if you need any further clarification. Thank you again

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File Name: 1_geo_selafin_KK.zip
File Size: 1,169 KB
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Telemac2d-Tomawac problem with results. 9 hours 23 minutes ago #46165

  • tfouquet
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hello

Page 45-46 of the user manual you will see what is the convention about angles discretisation and direction of propagation. You were putting your waves at the bottom of your domain with the waves going down that is why you didn't get any energy.
Here is what i obtain putting -10 instead of 170 for the angle at the boundary.
you can also raise your time step a little and the number of time step.

Have a nice day
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